C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 8/30 (2006.01) B01F 17/00 (2006.01) C08F 8/44 (2006.01) C08F 8/48 (2006.01) C08G 69/10 (2006.01) C08G 73/06 (2006.01) C08G 73/10 (2006.01) C11D 3/37 (2006.01)
Patent
CA 2155438
The invention concerns polycocondensates of aspartic acid, obtained by condensing aspartic acid in the presence of carboxylic-group-containing polymers which include at least 10 mol % of a monoethylenically unsaturated carboxylic acid polymerized into the polymer and have a molecular weight of at least 300, in the ratio by weight of 1000:1 to 2:1. The invention also concerns methods of producing such polycocondensates and the use of the polycocondensates, in a form with free acid groups or in a form with the acid groups neutralized with ammonia, amines, alkali-metal bases or alkaline-earth bases, as an additive in washing and cleaning agents, as scale inhibitors or as dispersants for finely divided solids.
Baur Richard
Denzinger Walter
Kroner Matthias
Kud Alexander
Potthoff-Karl Birgit
Basf Aktiengesellschaft
Borden Ladner Gervais Llp
LandOfFree
Polycocondensates of aspartic acid, methods of producing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polycocondensates of aspartic acid, methods of producing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polycocondensates of aspartic acid, methods of producing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2039609